summaryrefslogtreecommitdiff
path: root/fs/nfsd/nfs2acl.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfsd/nfs2acl.c')
-rw-r--r--fs/nfsd/nfs2acl.c116
1 files changed, 63 insertions, 53 deletions
diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c
index 838f90f3f890..6276ec8608b0 100644
--- a/fs/nfsd/nfs2acl.c
+++ b/fs/nfsd/nfs2acl.c
@@ -19,7 +19,7 @@
* NULL call.
*/
static __be32
-nfsacld_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
+nfsacld_proc_null(struct svc_rqst *rqstp)
{
return nfs_ok;
}
@@ -27,9 +27,10 @@ nfsacld_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
/*
* Get the Access and/or Default ACL of a file.
*/
-static __be32 nfsacld_proc_getacl(struct svc_rqst * rqstp,
- struct nfsd3_getaclargs *argp, struct nfsd3_getaclres *resp)
+static __be32 nfsacld_proc_getacl(struct svc_rqst *rqstp)
{
+ struct nfsd3_getaclargs *argp = rqstp->rq_argp;
+ struct nfsd3_getaclres *resp = rqstp->rq_resp;
struct posix_acl *acl;
struct inode *inode;
svc_fh *fh;
@@ -87,10 +88,10 @@ fail:
/*
* Set the Access and/or Default ACL of a file.
*/
-static __be32 nfsacld_proc_setacl(struct svc_rqst * rqstp,
- struct nfsd3_setaclargs *argp,
- struct nfsd_attrstat *resp)
+static __be32 nfsacld_proc_setacl(struct svc_rqst *rqstp)
{
+ struct nfsd3_setaclargs *argp = rqstp->rq_argp;
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
struct inode *inode;
svc_fh *fh;
__be32 nfserr = 0;
@@ -141,9 +142,10 @@ out_errno:
/*
* Check file attributes
*/
-static __be32 nfsacld_proc_getattr(struct svc_rqst * rqstp,
- struct nfsd_fhandle *argp, struct nfsd_attrstat *resp)
+static __be32 nfsacld_proc_getattr(struct svc_rqst *rqstp)
{
+ struct nfsd_fhandle *argp = rqstp->rq_argp;
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
@@ -158,9 +160,10 @@ static __be32 nfsacld_proc_getattr(struct svc_rqst * rqstp,
/*
* Check file access
*/
-static __be32 nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessargs *argp,
- struct nfsd3_accessres *resp)
+static __be32 nfsacld_proc_access(struct svc_rqst *rqstp)
{
+ struct nfsd3_accessargs *argp = rqstp->rq_argp;
+ struct nfsd3_accessres *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: ACCESS(2acl) %s 0x%x\n",
@@ -179,9 +182,10 @@ static __be32 nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessarg
/*
* XDR decode functions
*/
-static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_getaclargs *argp)
+static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd3_getaclargs *argp = rqstp->rq_argp;
+
p = nfs2svc_decode_fh(p, &argp->fh);
if (!p)
return 0;
@@ -191,9 +195,9 @@ static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p,
}
-static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_setaclargs *argp)
+static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd3_setaclargs *argp = rqstp->rq_argp;
struct kvec *head = rqstp->rq_arg.head;
unsigned int base;
int n;
@@ -217,18 +221,20 @@ static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
return (n > 0);
}
-static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd_fhandle *argp)
+static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd_fhandle *argp = rqstp->rq_argp;
+
p = nfs2svc_decode_fh(p, &argp->fh);
if (!p)
return 0;
return xdr_argsize_check(rqstp, p);
}
-static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_accessargs *argp)
+static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd3_accessargs *argp = rqstp->rq_argp;
+
p = nfs2svc_decode_fh(p, &argp->fh);
if (!p)
return 0;
@@ -245,15 +251,15 @@ static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p,
* There must be an encoding function for void results so svc_process
* will work properly.
*/
-static int nfsaclsvc_encode_voidres(struct svc_rqst *rqstp, __be32 *p, void *dummy)
+static int nfsaclsvc_encode_voidres(struct svc_rqst *rqstp, __be32 *p)
{
return xdr_ressize_check(rqstp, p);
}
/* GETACL */
-static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_getaclres *resp)
+static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd3_getaclres *resp = rqstp->rq_resp;
struct dentry *dentry = resp->fh.fh_dentry;
struct inode *inode;
struct kvec *head = rqstp->rq_res.head;
@@ -296,17 +302,19 @@ static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
return (n > 0);
}
-static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd_attrstat *resp)
+static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
+
p = nfs2svc_encode_fattr(rqstp, p, &resp->fh, &resp->stat);
return xdr_ressize_check(rqstp, p);
}
/* ACCESS */
-static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_accessres *resp)
+static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, __be32 *p)
{
+ struct nfsd3_accessres *resp = rqstp->rq_resp;
+
p = nfs2svc_encode_fattr(rqstp, p, &resp->fh, &resp->stat);
*p++ = htonl(resp->access);
return xdr_ressize_check(rqstp, p);
@@ -315,27 +323,27 @@ static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, __be32 *p,
/*
* XDR release functions
*/
-static int nfsaclsvc_release_getacl(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_getaclres *resp)
+static void nfsaclsvc_release_getacl(struct svc_rqst *rqstp)
{
+ struct nfsd3_getaclres *resp = rqstp->rq_resp;
+
fh_put(&resp->fh);
posix_acl_release(resp->acl_access);
posix_acl_release(resp->acl_default);
- return 1;
}
-static int nfsaclsvc_release_attrstat(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd_attrstat *resp)
+static void nfsaclsvc_release_attrstat(struct svc_rqst *rqstp)
{
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
+
fh_put(&resp->fh);
- return 1;
}
-static int nfsaclsvc_release_access(struct svc_rqst *rqstp, __be32 *p,
- struct nfsd3_accessres *resp)
+static void nfsaclsvc_release_access(struct svc_rqst *rqstp)
{
- fh_put(&resp->fh);
- return 1;
+ struct nfsd3_accessres *resp = rqstp->rq_resp;
+
+ fh_put(&resp->fh);
}
#define nfsaclsvc_decode_voidargs NULL
@@ -345,24 +353,24 @@ static int nfsaclsvc_release_access(struct svc_rqst *rqstp, __be32 *p,
#define nfsd3_voidres nfsd3_voidargs
struct nfsd3_voidargs { int dummy; };
-#define PROC(name, argt, rest, relt, cache, respsize) \
- { (svc_procfunc) nfsacld_proc_##name, \
- (kxdrproc_t) nfsaclsvc_decode_##argt##args, \
- (kxdrproc_t) nfsaclsvc_encode_##rest##res, \
- (kxdrproc_t) nfsaclsvc_release_##relt, \
- sizeof(struct nfsd3_##argt##args), \
- sizeof(struct nfsd3_##rest##res), \
- 0, \
- cache, \
- respsize, \
- }
+#define PROC(name, argt, rest, relt, cache, respsize) \
+{ \
+ .pc_func = nfsacld_proc_##name, \
+ .pc_decode = nfsaclsvc_decode_##argt##args, \
+ .pc_encode = nfsaclsvc_encode_##rest##res, \
+ .pc_release = nfsaclsvc_release_##relt, \
+ .pc_argsize = sizeof(struct nfsd3_##argt##args), \
+ .pc_ressize = sizeof(struct nfsd3_##rest##res), \
+ .pc_cachetype = cache, \
+ .pc_xdrressize = respsize, \
+}
#define ST 1 /* status*/
#define AT 21 /* attributes */
#define pAT (1+AT) /* post attributes - conditional */
#define ACL (1+NFS_ACL_MAX_ENTRIES*3) /* Access Control List */
-static struct svc_procedure nfsd_acl_procedures2[] = {
+static const struct svc_procedure nfsd_acl_procedures2[] = {
PROC(null, void, void, void, RC_NOCACHE, ST),
PROC(getacl, getacl, getacl, getacl, RC_NOCACHE, ST+1+2*(1+ACL)),
PROC(setacl, setacl, attrstat, attrstat, RC_NOCACHE, ST+AT),
@@ -370,10 +378,12 @@ static struct svc_procedure nfsd_acl_procedures2[] = {
PROC(access, access, access, access, RC_NOCACHE, ST+AT+1),
};
-struct svc_version nfsd_acl_version2 = {
- .vs_vers = 2,
- .vs_nproc = 5,
- .vs_proc = nfsd_acl_procedures2,
- .vs_dispatch = nfsd_dispatch,
- .vs_xdrsize = NFS3_SVC_XDRSIZE,
+static unsigned int nfsd_acl_count2[ARRAY_SIZE(nfsd_acl_procedures2)];
+const struct svc_version nfsd_acl_version2 = {
+ .vs_vers = 2,
+ .vs_nproc = 5,
+ .vs_proc = nfsd_acl_procedures2,
+ .vs_count = nfsd_acl_count2,
+ .vs_dispatch = nfsd_dispatch,
+ .vs_xdrsize = NFS3_SVC_XDRSIZE,
};
generated by cgit (git 2.34.1) at 2024-05-22 17:30:51 +0000